Mallards in Massachusetts
When mallards are present in Massachusetts, when they nest, which native Massachusetts plants feed them, and how to host them in a USDA 5a–7b yard.
- Status in Massachusetts
- Year-round resident
- Nesting window
- March–June
- Broods
- 1 per season
- Hardiness zones
- USDA 5a–7b
When to expect mallards in Massachusetts
Mallards live in Massachusetts all year. Snowy winters with nor'easters; Cape Cod is milder and holds more half-hardy birds. That makes the cold months the time your yard matters most to them.
Humid continental with maritime influence on Cape Cod and the islands.
Nesting in Massachusetts
Across Massachusetts, mallards typically nest from March–June. Plan around that window: February for setup, June for clean-out.
Warm summers; nesting peaks late May to July.
- Mallards don't use nest boxes. Keep dense native shrubs and trees such as paper birch, sugar maple, red maple for nest sites.
- Delay heavy pruning of shrubs until after June.
Native Massachusetts plants that attract mallards
Of the regional native plants we track for Massachusetts, these 8 provide food or cover mallards use:
Tubular flowers for hummingbirds and seed heads for finches.
Prolific seed heads for finches and sparrows.
Late nectar for insects and fall seed for sparrows.
Native bunchgrass; winter seed and ground cover for sparrows and juncos.
Insect-rich in fall and seed in winter.
Catkin seed feeds redpolls and siskins all winter.
Hosts hundreds of caterpillar species; spring flowers draw early insects.
Among the first spring bloomers; early insects for returning migrants.
Feeding mallards through the Massachusetts year
- Top foods: Cracked corn, Duck pellets.
- In Massachusetts's winter: Snowy winters with nor'easters; Cape Cod is milder and holds more half-hardy birds.
Frequently asked
Are mallards in Massachusetts year-round?
Yes. Mallards are year-round residents in Massachusetts.
When do mallards nest in Massachusetts?
Nesting in Massachusetts typically runs March–June, with 1 per season. Clutches are 1–13 eggs, incubated for 23–30 days.
What native plants attract mallards in Massachusetts?
Wild bergamot, Black-eyed Susan, New England aster, Little bluestem, Tall goldenrod, Paper birch, Sugar maple, Red maple are native plants in Massachusetts that provide food or cover for mallards.
Mallards in other regions
Other backyard birds in Massachusetts
Sources
- Mallard — All About Birds, Cornell Lab of Ornithology
- Mallard life history — Cornell Lab of Ornithology
- Mallard — Audubon Guide to North American Birds
- eBird region overview and bar charts — Massachusetts
- USDA Plant Hardiness Zone Map (2023)
- Audubon Native Plants Database
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.